SOME MISTAKES ARE DEADLY. FBI Agent Fin McLaughlin has a lot of sins to make up for—sins that almost destroyed his career and almost ended his life six years earlier. Now in St. Louis to take the prestigious position as assistant director of the PAVAD Division, Fin is determined to achieve his new goals—and not repeat past mistakes. Those mistakes nearly got a woman he cared about killed. Fin had never forgiven himself for that mistake. St. Louis is supposed to be a new beginning for him.​ ★ UNTIL HE SEES HER AGAIN. ★ FBI Agent Ana Sorin has spent six years recovering from the nightmare explosion she'd shared with her former partner, Fin. Now he's her new boss and every time their paths cross, fire burns between them. Fin says he's never forgotten her.​ ★ NOW SHE CAN'T FORGET HIM. ★ But there is an even deadlier connection between their past and the bombing that nearly killed them both. A killer who isn't anywhere near finished with Fin—or Ana. Now Fin has to work against the clock, to save Ana and his future—before it's far too late, and Ana pays the price for Fin's sins once again.